398267

Names of 398267

• Cardinal: 398267 can be written as Three hundred ninety-eight thousand, two hundred sixty-seven.

Scientific notation

• Scientific notation: 3.98267 × 10⁵

Factors of 398267

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 398267

Divisors of 398267

• Number of divisors d(n): 2
• Complete list of divisors:
  1 398267
• Sum of all divisors σ(n): 398268
• Sum of proper divisors (its aliquot sum) s(n): 1
• 398267 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 398266

Bases of 398267

• Binary: 1100001001110111011₂
• Hexadecimal: 0x613BB
• Base-36: 8JAZ

Squares and roots of 398267

• 398267 squared (398267²) is 158616603289
• 398267 cubed (398267³) is 63171758742100163
• The square root of 398267 is 631.0839880713
• The cube root of 398267 is 73.5740688225

Scales and comparisons

• 398,267 seconds is equal to 4 days, 14 hours, 37 minutes, 47 seconds.
• To count from 1 to 398,267 would take you about four days.

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 398267 cubic inches would be around 6.1 feet tall.

Recreational maths with 398267

• 398267 backwards is 762893
• The number of decimal digits it has is: 6
• The sum of 398267's digits is 35
• More coming soon!